What certifications does the product have?

The product is certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, API, and ISO9001.

What is the warranty period?

We provide a 1-year warranty for this product.

What steel grades are available?

Available steel grades include J55, K55, N80, P110, L80, and others.

Premium Oil Drilling Rig Cementing Float Ball Casing Collar

Name: Premium Oil Drilling Rig Cementing Float Ball Casing Collar
Brand: STARSE Energy and Technology (Group) Co., Ltd.
SKU: 2099884832

Shanghai, ChinaSTARSE Energy and Technology (Group) Co., Ltd.

US$20.00-50.00

1 Piece

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

yes

Warranty

1 year

Model NO.

Float Collar

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Surface Treatment

Spray-Paint

Centralizer Type

Semi-Rigid

Structure

valve

Material

Stainless Steel

Type

Floating Hoop Floating Shoe

Steel Grade Available

J55, K55, N80, P110, L80, etc

Application

Energy & Mining/Petroleum Machinery Parts

Certificate

API and ISO9001

Connection Type

Ltc, Stc, Btc

Operation Pressure

Atmospheric Pressure

Transport Package

Plywood Case

Specification

4′ ′ --20′ ′

Trademark

STARSE

Origin

Shanghai, China

HS Code

84813000

Production Capacity

10000pieces/Month

Key features

API & ISO Certified: Certified with API, ISO9001, CE, RoHS, and ISO 9001:2000/2008 standards.

Custom Steel Grades: Available in J55, K55, N80, P110, L80, and other steel grades.

High Temp Resistance: Advanced spring and valve body design for high temperature and erosion.

Effective Sealing: Vulcanized rubber valve core prevents cement slurry return effectively.

Anti-Blockage Design: Downward jet flushing hole facilitates clearing sand bridges or blockages.

Drillable Internal: Internal materials are PDC drillable with diameter matching casing.

OEM/ODM Support: We accept OEM services and welcome ODM inquiries.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedStandardized quality control

STARSE Energy and Technology (Group) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: shanghaiAverage Response Time: ≤0.61hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DAT, FAS, DDP, DAP, CIP, CPT, FCA, Others

AI-Powered supplier vetting

SummaryThe supplier manufactures and services pumps, valves, electronic appliances, and related industrial products, with stated manufacturing, R&D, customization, quality, and service-management capabilities. It reports two production lines, outputs of 100,000 meters of sand control screens and 8,000 sets of downhole tools, six quality assurance and control inspectors, and documented inspection and complaint-handling procedures. The supplier provides OEM and ODM services, has introduced new products within the past year, and supports multiple customization modes. ISO9001, ISO14001, and ISO45001 certifications are reported. Financial information is limited to stated years without values, so credibility cannot be fully assessed. The supplier has some recognized-brand OEM experience, but no SDK is available and no overseas showroom is maintained.

Supplier typeThe supplier’s stated business scope covers manufacturing, maintenance, and sales of pumps and valves, electronic appliances, and related hardware, electrical, and chemical products subject to listed exclusions. This supports classification as an industrial manufacturer and service provider.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, while another record also lists ISO45001:2018 and other certifications. These stated management-system certifications provide explicit evidence of certification holdings.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also has in-stock capability, overseas warehouse capability, and stated lead times within 15 workdays in both peak and off-season, although it has no overseas showroom.

R&D capabilityThe supplier reports new products within the past year, ODM service, and 10 years of total R&D engineer experience. However, it reports no available SDK, so the evidence supports product-development capability but not SDK-based development.

Production capacityThe supplier reports two production lines, annual output of 100,000 meters of sand control screens and 8,000 sets of downhole tools, documented finished-product inspection instructions, and peak/off-season lead times within 15 workdays. A weakness is that it does not continuously reconcile quantities for every batch or mass production, although it has outsourcing procedures and valid contracts with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same customization range is reported in both R&D and design-service records, providing direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to Africa, Southeast Asia/Mideast, and domestic markets. These records indicate brand and market experience, but they do not identify specific customers or documented case details.